wtkl4 xtkl4b ytkl ztkl4 0tkl4b
lkll4b mkll nkll4 okll4b pkll
abml bbml4 cbml4b dbml ebml4
z1ml4 01ml4b 11ml 21ml4 31ml4b
osnl4b psnl qsnl4 rsnl4b ssnl